Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679102000262.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SafeBus-PT-06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679102000262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 18K Apr 12 14:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 128K Apr 12 14:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 12 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 140K Apr 12 14:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.3K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 32K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 94K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 19K Apr 12 14:55 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 12 14:55 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 173K Apr 12 14:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 840K Apr 12 14:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 303K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SafeBus-PT-06-LTLCardinality-00
FORMULA_NAME SafeBus-PT-06-LTLCardinality-01
FORMULA_NAME SafeBus-PT-06-LTLCardinality-02
FORMULA_NAME SafeBus-PT-06-LTLCardinality-03
FORMULA_NAME SafeBus-PT-06-LTLCardinality-04
FORMULA_NAME SafeBus-PT-06-LTLCardinality-05
FORMULA_NAME SafeBus-PT-06-LTLCardinality-06
FORMULA_NAME SafeBus-PT-06-LTLCardinality-07
FORMULA_NAME SafeBus-PT-06-LTLCardinality-08
FORMULA_NAME SafeBus-PT-06-LTLCardinality-09
FORMULA_NAME SafeBus-PT-06-LTLCardinality-10
FORMULA_NAME SafeBus-PT-06-LTLCardinality-11
FORMULA_NAME SafeBus-PT-06-LTLCardinality-12
FORMULA_NAME SafeBus-PT-06-LTLCardinality-13
FORMULA_NAME SafeBus-PT-06-LTLCardinality-14
FORMULA_NAME SafeBus-PT-06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716869879879

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-PT-06
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 04:18:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 04:18:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 04:18:01] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2024-05-28 04:18:01] [INFO ] Transformed 144 places.
[2024-05-28 04:18:01] [INFO ] Transformed 451 transitions.
[2024-05-28 04:18:01] [INFO ] Found NUPN structural information;
[2024-05-28 04:18:01] [INFO ] Parsed PT model containing 144 places and 451 transitions and 2968 arcs in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Reduce places removed 6 places and 0 transitions.
FORMULA SafeBus-PT-06-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-PT-06-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 80 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 451/451 transitions.
Applied a total of 0 rules in 15 ms. Remains 138 /138 variables (removed 0) and now considering 451/451 (removed 0) transitions.
[2024-05-28 04:18:02] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:18:02] [INFO ] Computed 29 invariants in 19 ms
[2024-05-28 04:18:02] [INFO ] Implicit Places using invariants in 290 ms returned []
[2024-05-28 04:18:02] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 04:18:02] [INFO ] Invariant cache hit.
[2024-05-28 04:18:02] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:02] [INFO ] Implicit Places using invariants and state equation in 357 ms returned []
Implicit Place search using SMT with State Equation took 1004 ms to find 0 implicit places.
[2024-05-28 04:18:02] [INFO ] Flow matrix only has 242 transitions (discarded 209 similar events)
[2024-05-28 04:18:02] [INFO ] Invariant cache hit.
[2024-05-28 04:18:03] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 36 transitions.
Found 36 dead transitions using SMT.
Drop transitions removed 36 transitions
Dead transitions reduction (with SMT) removed 36 transitions
Starting structural reductions in LTL mode, iteration 1 : 138/138 places, 415/451 transitions.
Applied a total of 0 rules in 9 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1327 ms. Remains : 138/138 places, 415/451 transitions.
Support contains 80 out of 138 places after structural reductions.
[2024-05-28 04:18:03] [INFO ] Flatten gal took : 64 ms
[2024-05-28 04:18:03] [INFO ] Flatten gal took : 37 ms
[2024-05-28 04:18:03] [INFO ] Input system was already deterministic with 415 transitions.
Support contains 74 out of 138 places (down from 80) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 208 ms. (steps per millisecond=48 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-28 04:18:03] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:18:03] [INFO ] Computed 29 invariants in 9 ms
[2024-05-28 04:18:03] [INFO ] [Real]Absence check using 14 positive place invariants in 6 ms returned sat
[2024-05-28 04:18:03] [INFO ] [Real]Absence check using 14 positive and 15 generalized place invariants in 4 ms returned sat
[2024-05-28 04:18:03] [INFO ] After 108ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA SafeBus-PT-06-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA SafeBus-PT-06-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U (p1||G(p0))))'
Support contains 13 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 39 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:04] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:04] [INFO ] Invariant cache hit.
[2024-05-28 04:18:04] [INFO ] Implicit Places using invariants in 257 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 259 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 23 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 321 ms. Remains : 132/138 places, 415/415 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 142 ms :[true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}]], initial=1, aps=[p1:(AND (GT s3 (ADD s114 s115 s116 s117 s118 s119)) (GT 1 (ADD s102 s103 s104 s105 s106 s107))), p0:(GT 1 (ADD s102 s103 s104 s105 s106 s107))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA SafeBus-PT-06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-06-LTLCardinality-00 finished in 506 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0)) U (F(p1) U p0))))'
Support contains 6 out of 138 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 9 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:04] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:04] [INFO ] Invariant cache hit.
[2024-05-28 04:18:04] [INFO ] Implicit Places using invariants in 200 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 201 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 6 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 216 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 1 (ADD s89 s90 s91 s92 s93 s94))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 302 ms.
Product exploration explored 100000 steps with 50000 reset in 210 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 19 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-06-LTLCardinality-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLCardinality-02 finished in 844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 12 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 5 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:05] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:05] [INFO ] Invariant cache hit.
[2024-05-28 04:18:05] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-05-28 04:18:05] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:05] [INFO ] Invariant cache hit.
[2024-05-28 04:18:05] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:06] [INFO ] Implicit Places using invariants and state equation in 471 ms returned []
Implicit Place search using SMT with State Equation took 703 ms to find 0 implicit places.
[2024-05-28 04:18:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:06] [INFO ] Invariant cache hit.
[2024-05-28 04:18:06] [INFO ] Dead Transitions using invariants and state equation in 281 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 990 ms. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT (ADD s114 s115 s116 s117 s118 s119) (ADD s34 s35 s36 s37 s38 s39))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 198 ms.
Product exploration explored 100000 steps with 50000 reset in 212 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 26 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-06-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLCardinality-03 finished in 1536 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 7 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 16 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:06] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:06] [INFO ] Invariant cache hit.
[2024-05-28 04:18:07] [INFO ] Implicit Places using invariants in 212 ms returned []
[2024-05-28 04:18:07] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:07] [INFO ] Invariant cache hit.
[2024-05-28 04:18:07] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:07] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 747 ms to find 0 implicit places.
[2024-05-28 04:18:07] [INFO ] Redundant transitions in 28 ms returned []
[2024-05-28 04:18:07] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:07] [INFO ] Invariant cache hit.
[2024-05-28 04:18:08] [INFO ] Dead Transitions using invariants and state equation in 249 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1046 ms. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s2 (ADD s114 s115 s116 s117 s118 s119))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1484 reset in 245 ms.
Stack based approach found an accepted trace after 229 steps with 1 reset with depth 174 and stack size 174 in 2 ms.
FORMULA SafeBus-PT-06-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLCardinality-04 finished in 1348 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 7 out of 138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 3 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:08] [INFO ] Invariant cache hit.
[2024-05-28 04:18:08] [INFO ] Implicit Places using invariants in 218 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 219 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Applied a total of 0 rules in 2 ms. Remains 132 /132 variables (removed 0) and now considering 415/415 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 224 ms. Remains : 132/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s126 s127 s128 s129 s130 s131) s88)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 144 ms.
Product exploration explored 100000 steps with 50000 reset in 175 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SafeBus-PT-06-LTLCardinality-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SafeBus-PT-06-LTLCardinality-06 finished in 660 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U p1))'
Support contains 19 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 18 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:08] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:08] [INFO ] Invariant cache hit.
[2024-05-28 04:18:09] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-28 04:18:09] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:09] [INFO ] Invariant cache hit.
[2024-05-28 04:18:09] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:09] [INFO ] Implicit Places using invariants and state equation in 467 ms returned []
Implicit Place search using SMT with State Equation took 675 ms to find 0 implicit places.
[2024-05-28 04:18:09] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-28 04:18:09] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:09] [INFO ] Invariant cache hit.
[2024-05-28 04:18:09] [INFO ] Dead Transitions using invariants and state equation in 243 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 951 ms. Remains : 138/138 places, 415/415 transitions.
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), true, (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ 3 (ADD s114 s115 s116 s117 s118 s119)), p0:(AND (EQ s101 1) (LEQ (ADD s89 s90 s91 s92 s93 s94) (ADD s132 s133 s134 s135 s136 s137)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 5 steps with 0 reset in 0 ms.
FORMULA SafeBus-PT-06-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SafeBus-PT-06-LTLCardinality-07 finished in 1068 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 18 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:18:10] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
[2024-05-28 04:18:10] [INFO ] Invariant cache hit.
[2024-05-28 04:18:10] [INFO ] Implicit Places using invariants in 244 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 246 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 35 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2024-05-28 04:18:10] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2024-05-28 04:18:10] [INFO ] Computed 23 invariants in 4 ms
[2024-05-28 04:18:10] [INFO ] Implicit Places using invariants in 195 ms returned []
[2024-05-28 04:18:10] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:10] [INFO ] Invariant cache hit.
[2024-05-28 04:18:10] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:10] [INFO ] Implicit Places using invariants and state equation in 436 ms returned []
Implicit Place search using SMT with State Equation took 636 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 120/138 places, 523/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 936 ms. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s0 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5714 reset in 266 ms.
Product exploration explored 100000 steps with 5749 reset in 321 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 91 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 523/523 transitions.
Applied a total of 0 rules in 35 ms. Remains 120 /120 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-28 04:18:12] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:12] [INFO ] Invariant cache hit.
[2024-05-28 04:18:12] [INFO ] Implicit Places using invariants in 193 ms returned []
[2024-05-28 04:18:12] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:12] [INFO ] Invariant cache hit.
[2024-05-28 04:18:12] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:12] [INFO ] Implicit Places using invariants and state equation in 437 ms returned []
Implicit Place search using SMT with State Equation took 631 ms to find 0 implicit places.
[2024-05-28 04:18:12] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-28 04:18:12] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:12] [INFO ] Invariant cache hit.
[2024-05-28 04:18:13] [INFO ] Dead Transitions using invariants and state equation in 276 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 965 ms. Remains : 120/120 places, 523/523 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 72 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5735 reset in 266 ms.
Product exploration explored 100000 steps with 5678 reset in 265 ms.
Built C files in :
/tmp/ltsmin12020692201456719084
[2024-05-28 04:18:14] [INFO ] Computing symmetric may disable matrix : 523 transitions.
[2024-05-28 04:18:14] [INFO ] Computation of Complete disable matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:14] [INFO ] Computing symmetric may enable matrix : 523 transitions.
[2024-05-28 04:18:14] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:14] [INFO ] Computing Do-Not-Accords matrix : 523 transitions.
[2024-05-28 04:18:14] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:14] [INFO ] Built C files in 118ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12020692201456719084
Running compilation step : cd /tmp/ltsmin12020692201456719084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1480 ms.
Running link step : cd /tmp/ltsmin12020692201456719084;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin12020692201456719084;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13250797434149379186.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 1 out of 120 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 120/120 places, 523/523 transitions.
Applied a total of 0 rules in 29 ms. Remains 120 /120 variables (removed 0) and now considering 523/523 (removed 0) transitions.
[2024-05-28 04:18:29] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:29] [INFO ] Invariant cache hit.
[2024-05-28 04:18:29] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-28 04:18:29] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:29] [INFO ] Invariant cache hit.
[2024-05-28 04:18:29] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:18:29] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 664 ms to find 0 implicit places.
[2024-05-28 04:18:29] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 04:18:29] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:18:29] [INFO ] Invariant cache hit.
[2024-05-28 04:18:30] [INFO ] Dead Transitions using invariants and state equation in 288 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 995 ms. Remains : 120/120 places, 523/523 transitions.
Built C files in :
/tmp/ltsmin14134556000217067724
[2024-05-28 04:18:30] [INFO ] Computing symmetric may disable matrix : 523 transitions.
[2024-05-28 04:18:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:30] [INFO ] Computing symmetric may enable matrix : 523 transitions.
[2024-05-28 04:18:30] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:30] [INFO ] Computing Do-Not-Accords matrix : 523 transitions.
[2024-05-28 04:18:30] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:18:30] [INFO ] Built C files in 82ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14134556000217067724
Running compilation step : cd /tmp/ltsmin14134556000217067724;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1379 ms.
Running link step : cd /tmp/ltsmin14134556000217067724;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin14134556000217067724;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6543772994979374328.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 04:18:45] [INFO ] Flatten gal took : 36 ms
[2024-05-28 04:18:45] [INFO ] Flatten gal took : 33 ms
[2024-05-28 04:18:45] [INFO ] Time to serialize gal into /tmp/LTL6771289968795014935.gal : 7 ms
[2024-05-28 04:18:45] [INFO ] Time to serialize properties into /tmp/LTL7530481953651144425.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6771289968795014935.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5887953197034470598.hoa' '-atoms' '/tmp/LTL7530481953651144425.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL7530481953651144425.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5887953197034470598.hoa
Detected timeout of ITS tools.
[2024-05-28 04:19:00] [INFO ] Flatten gal took : 35 ms
[2024-05-28 04:19:00] [INFO ] Flatten gal took : 28 ms
[2024-05-28 04:19:00] [INFO ] Time to serialize gal into /tmp/LTL9105382703250176911.gal : 6 ms
[2024-05-28 04:19:00] [INFO ] Time to serialize properties into /tmp/LTL3424638181747810765.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9105382703250176911.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3424638181747810765.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(ACK==0)"))))
Formula 0 simplified : FG!"(ACK==0)"
Detected timeout of ITS tools.
[2024-05-28 04:19:15] [INFO ] Flatten gal took : 26 ms
[2024-05-28 04:19:15] [INFO ] Applying decomposition
[2024-05-28 04:19:15] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4642621737707442986.txt' '-o' '/tmp/graph4642621737707442986.bin' '-w' '/tmp/graph4642621737707442986.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4642621737707442986.bin' '-l' '-1' '-v' '-w' '/tmp/graph4642621737707442986.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:19:15] [INFO ] Decomposing Gal with order
[2024-05-28 04:19:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:19:16] [INFO ] Removed a total of 1228 redundant transitions.
[2024-05-28 04:19:16] [INFO ] Flatten gal took : 180 ms
[2024-05-28 04:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 20 ms.
[2024-05-28 04:19:16] [INFO ] Time to serialize gal into /tmp/LTL11045393597933945871.gal : 6 ms
[2024-05-28 04:19:16] [INFO ] Time to serialize properties into /tmp/LTL10963175948034021411.ltl : 81 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11045393597933945871.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10963175948034021411.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("(i0.i0.u0.ACK==0)"))))
Formula 0 simplified : FG!"(i0.i0.u0.ACK==0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11156549586257522909
[2024-05-28 04:19:31] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11156549586257522909
Running compilation step : cd /tmp/ltsmin11156549586257522909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 975 ms.
Running link step : cd /tmp/ltsmin11156549586257522909;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin11156549586257522909;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-PT-06-LTLCardinality-08 finished in 96401 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 18 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:19:46] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:19:46] [INFO ] Computed 29 invariants in 6 ms
[2024-05-28 04:19:46] [INFO ] Implicit Places using invariants in 253 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 255 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -95
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 22 place count 121 transition count 504
Applied a total of 22 rules in 34 ms. Remains 121 /132 variables (removed 11) and now considering 504/415 (removed -89) transitions.
[2024-05-28 04:19:46] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
// Phase 1: matrix 331 rows 121 cols
[2024-05-28 04:19:46] [INFO ] Computed 23 invariants in 7 ms
[2024-05-28 04:19:47] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-28 04:19:47] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:19:47] [INFO ] Invariant cache hit.
[2024-05-28 04:19:47] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:47] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 738 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 121/138 places, 504/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1046 ms. Remains : 121/138 places, 504/415 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s102 0) (EQ s112 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 740 reset in 303 ms.
Product exploration explored 100000 steps with 719 reset in 307 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Finished random walk after 61 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 504/504 transitions.
Applied a total of 0 rules in 27 ms. Remains 121 /121 variables (removed 0) and now considering 504/504 (removed 0) transitions.
[2024-05-28 04:19:48] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:19:48] [INFO ] Invariant cache hit.
[2024-05-28 04:19:49] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-28 04:19:49] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:19:49] [INFO ] Invariant cache hit.
[2024-05-28 04:19:49] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:19:49] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 715 ms to find 0 implicit places.
[2024-05-28 04:19:49] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-28 04:19:49] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:19:49] [INFO ] Invariant cache hit.
[2024-05-28 04:19:49] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1025 ms. Remains : 121/121 places, 504/504 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 183 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=91 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 166 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 712 reset in 305 ms.
Product exploration explored 100000 steps with 702 reset in 308 ms.
Built C files in :
/tmp/ltsmin7603257255136748919
[2024-05-28 04:19:51] [INFO ] Computing symmetric may disable matrix : 504 transitions.
[2024-05-28 04:19:51] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:51] [INFO ] Computing symmetric may enable matrix : 504 transitions.
[2024-05-28 04:19:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:51] [INFO ] Computing Do-Not-Accords matrix : 504 transitions.
[2024-05-28 04:19:51] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:19:51] [INFO ] Built C files in 86ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7603257255136748919
Running compilation step : cd /tmp/ltsmin7603257255136748919;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1374 ms.
Running link step : cd /tmp/ltsmin7603257255136748919;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin7603257255136748919;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased13749112491362041358.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 504/504 transitions.
Applied a total of 0 rules in 24 ms. Remains 121 /121 variables (removed 0) and now considering 504/504 (removed 0) transitions.
[2024-05-28 04:20:06] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:20:06] [INFO ] Invariant cache hit.
[2024-05-28 04:20:06] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-28 04:20:06] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:20:06] [INFO ] Invariant cache hit.
[2024-05-28 04:20:06] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:20:06] [INFO ] Implicit Places using invariants and state equation in 514 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
[2024-05-28 04:20:06] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-28 04:20:06] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:20:06] [INFO ] Invariant cache hit.
[2024-05-28 04:20:07] [INFO ] Dead Transitions using invariants and state equation in 265 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1025 ms. Remains : 121/121 places, 504/504 transitions.
Built C files in :
/tmp/ltsmin3087359396159695021
[2024-05-28 04:20:07] [INFO ] Computing symmetric may disable matrix : 504 transitions.
[2024-05-28 04:20:07] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:20:07] [INFO ] Computing symmetric may enable matrix : 504 transitions.
[2024-05-28 04:20:07] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:20:07] [INFO ] Computing Do-Not-Accords matrix : 504 transitions.
[2024-05-28 04:20:07] [INFO ] Computation of Completed DNA matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:20:07] [INFO ] Built C files in 73ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3087359396159695021
Running compilation step : cd /tmp/ltsmin3087359396159695021;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1361 ms.
Running link step : cd /tmp/ltsmin3087359396159695021;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin3087359396159695021;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased18271752631871512357.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-28 04:20:22] [INFO ] Flatten gal took : 23 ms
[2024-05-28 04:20:22] [INFO ] Flatten gal took : 22 ms
[2024-05-28 04:20:22] [INFO ] Time to serialize gal into /tmp/LTL10868721608730295400.gal : 5 ms
[2024-05-28 04:20:22] [INFO ] Time to serialize properties into /tmp/LTL8250498758419786044.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10868721608730295400.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10882428479236635733.hoa' '-atoms' '/tmp/LTL8250498758419786044.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL8250498758419786044.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10882428479236635733.hoa
Detected timeout of ITS tools.
[2024-05-28 04:20:37] [INFO ] Flatten gal took : 21 ms
[2024-05-28 04:20:37] [INFO ] Flatten gal took : 22 ms
[2024-05-28 04:20:37] [INFO ] Time to serialize gal into /tmp/LTL10114806196833696617.gal : 4 ms
[2024-05-28 04:20:37] [INFO ] Time to serialize properties into /tmp/LTL10345972772819921694.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10114806196833696617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10345972772819921694.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((PMC_2==0)||(Cpt1_4==1))"))))
Formula 0 simplified : FG!"((PMC_2==0)||(Cpt1_4==1))"
Detected timeout of ITS tools.
[2024-05-28 04:20:52] [INFO ] Flatten gal took : 18 ms
[2024-05-28 04:20:52] [INFO ] Applying decomposition
[2024-05-28 04:20:52] [INFO ] Flatten gal took : 18 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph4038441022786818024.txt' '-o' '/tmp/graph4038441022786818024.bin' '-w' '/tmp/graph4038441022786818024.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph4038441022786818024.bin' '-l' '-1' '-v' '-w' '/tmp/graph4038441022786818024.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:20:52] [INFO ] Decomposing Gal with order
[2024-05-28 04:20:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:20:52] [INFO ] Removed a total of 832 redundant transitions.
[2024-05-28 04:20:52] [INFO ] Flatten gal took : 76 ms
[2024-05-28 04:20:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 347 labels/synchronizations in 13 ms.
[2024-05-28 04:20:52] [INFO ] Time to serialize gal into /tmp/LTL13043862795639256853.gal : 4 ms
[2024-05-28 04:20:52] [INFO ] Time to serialize properties into /tmp/LTL17932151299629141281.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13043862795639256853.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17932151299629141281.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i2.i1.u6.PMC_2==0)||(u7.Cpt1_4==1))"))))
Formula 0 simplified : FG!"((i2.i1.u6.PMC_2==0)||(u7.Cpt1_4==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1659406745657070483
[2024-05-28 04:21:07] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1659406745657070483
Running compilation step : cd /tmp/ltsmin1659406745657070483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 933 ms.
Running link step : cd /tmp/ltsmin1659406745657070483;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin1659406745657070483;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SafeBus-PT-06-LTLCardinality-09 finished in 96525 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 14 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:21:23] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:21:23] [INFO ] Computed 29 invariants in 4 ms
[2024-05-28 04:21:23] [INFO ] Implicit Places using invariants in 246 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 248 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 5 Pre rules applied. Total rules applied 0 place count 132 transition count 410
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 10 place count 127 transition count 410
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 121 transition count 524
Applied a total of 22 rules in 27 ms. Remains 121 /132 variables (removed 11) and now considering 524/415 (removed -109) transitions.
[2024-05-28 04:21:23] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
// Phase 1: matrix 351 rows 121 cols
[2024-05-28 04:21:23] [INFO ] Computed 23 invariants in 5 ms
[2024-05-28 04:21:23] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-05-28 04:21:23] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:23] [INFO ] Invariant cache hit.
[2024-05-28 04:21:23] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:23] [INFO ] Implicit Places using invariants and state equation in 508 ms returned []
Implicit Place search using SMT with State Equation took 725 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 121/138 places, 524/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1014 ms. Remains : 121/138 places, 524/415 transitions.
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s1 0) (EQ s108 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 9901 reset in 259 ms.
Product exploration explored 100000 steps with 9629 reset in 270 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 97 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
[2024-05-28 04:21:25] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:25] [INFO ] Invariant cache hit.
[2024-05-28 04:21:25] [INFO ] [Real]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 04:21:25] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 29 ms returned sat
[2024-05-28 04:21:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:21:25] [INFO ] [Real]Absence check using state equation in 112 ms returned sat
[2024-05-28 04:21:25] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:21:25] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 04:21:25] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 7 ms returned sat
[2024-05-28 04:21:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:21:25] [INFO ] [Nat]Absence check using state equation in 89 ms returned sat
[2024-05-28 04:21:25] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:25] [INFO ] [Nat]Added 43 Read/Feed constraints in 62 ms returned sat
[2024-05-28 04:21:25] [INFO ] Deduced a trap composed of 26 places in 51 ms of which 8 ms to minimize.
[2024-05-28 04:21:25] [INFO ] Deduced a trap composed of 21 places in 65 ms of which 1 ms to minimize.
[2024-05-28 04:21:25] [INFO ] Deduced a trap composed of 20 places in 49 ms of which 1 ms to minimize.
[2024-05-28 04:21:25] [INFO ] Deduced a trap composed of 21 places in 51 ms of which 0 ms to minimize.
[2024-05-28 04:21:25] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 282 ms
[2024-05-28 04:21:26] [INFO ] Computed and/alt/rep : 37/72/37 causal constraints (skipped 308 transitions) in 53 ms.
[2024-05-28 04:21:26] [INFO ] Added : 0 causal constraints over 0 iterations in 93 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 121 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 121/121 places, 524/524 transitions.
Applied a total of 0 rules in 23 ms. Remains 121 /121 variables (removed 0) and now considering 524/524 (removed 0) transitions.
[2024-05-28 04:21:26] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:26] [INFO ] Invariant cache hit.
[2024-05-28 04:21:26] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-28 04:21:26] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:26] [INFO ] Invariant cache hit.
[2024-05-28 04:21:26] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:26] [INFO ] Implicit Places using invariants and state equation in 505 ms returned []
Implicit Place search using SMT with State Equation took 715 ms to find 0 implicit places.
[2024-05-28 04:21:26] [INFO ] Redundant transitions in 7 ms returned []
[2024-05-28 04:21:26] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:26] [INFO ] Invariant cache hit.
[2024-05-28 04:21:27] [INFO ] Dead Transitions using invariants and state equation in 214 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 971 ms. Remains : 121/121 places, 524/524 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 82 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2024-05-28 04:21:27] [INFO ] Flow matrix only has 351 transitions (discarded 173 similar events)
[2024-05-28 04:21:27] [INFO ] Invariant cache hit.
[2024-05-28 04:21:27] [INFO ] [Real]Absence check using 10 positive place invariants in 4 ms returned sat
[2024-05-28 04:21:27] [INFO ] [Real]Absence check using 10 positive and 13 generalized place invariants in 28 ms returned sat
[2024-05-28 04:21:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-28 04:21:27] [INFO ] [Real]Absence check using state equation in 107 ms returned sat
[2024-05-28 04:21:27] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 04:21:27] [INFO ] [Nat]Absence check using 10 positive place invariants in 3 ms returned sat
[2024-05-28 04:21:27] [INFO ] [Nat]Absence check using 10 positive and 13 generalized place invariants in 8 ms returned sat
[2024-05-28 04:21:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-28 04:21:28] [INFO ] [Nat]Absence check using state equation in 90 ms returned sat
[2024-05-28 04:21:28] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:28] [INFO ] [Nat]Added 43 Read/Feed constraints in 46 ms returned sat
[2024-05-28 04:21:28] [INFO ] Deduced a trap composed of 26 places in 57 ms of which 1 ms to minimize.
[2024-05-28 04:21:28] [INFO ] Deduced a trap composed of 21 places in 54 ms of which 1 ms to minimize.
[2024-05-28 04:21:28] [INFO ] Deduced a trap composed of 20 places in 54 ms of which 1 ms to minimize.
[2024-05-28 04:21:28] [INFO ] Deduced a trap composed of 21 places in 55 ms of which 0 ms to minimize.
[2024-05-28 04:21:28] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 316 ms
[2024-05-28 04:21:28] [INFO ] Computed and/alt/rep : 37/72/37 causal constraints (skipped 308 transitions) in 50 ms.
[2024-05-28 04:21:28] [INFO ] Added : 0 causal constraints over 0 iterations in 83 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9952 reset in 252 ms.
Product exploration explored 100000 steps with 9746 reset in 264 ms.
Built C files in :
/tmp/ltsmin7515785652602511742
[2024-05-28 04:21:29] [INFO ] Computing symmetric may disable matrix : 524 transitions.
[2024-05-28 04:21:29] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:29] [INFO ] Computing symmetric may enable matrix : 524 transitions.
[2024-05-28 04:21:29] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:29] [INFO ] Computing Do-Not-Accords matrix : 524 transitions.
[2024-05-28 04:21:29] [INFO ] Computation of Completed DNA matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:29] [INFO ] Built C files in 90ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7515785652602511742
Running compilation step : cd /tmp/ltsmin7515785652602511742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1444 ms.
Running link step : cd /tmp/ltsmin7515785652602511742;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin7515785652602511742;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12306436177944870875.hoa' '--buchi-type=spotba'
LTSmin run took 1328 ms.
FORMULA SafeBus-PT-06-LTLCardinality-10 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property SafeBus-PT-06-LTLCardinality-10 finished in 9089 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 13 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:21:32] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:21:32] [INFO ] Computed 29 invariants in 5 ms
[2024-05-28 04:21:32] [INFO ] Implicit Places using invariants in 252 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 253 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -114
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 120 transition count 523
Applied a total of 24 rules in 22 ms. Remains 120 /132 variables (removed 12) and now considering 523/415 (removed -108) transitions.
[2024-05-28 04:21:32] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
// Phase 1: matrix 350 rows 120 cols
[2024-05-28 04:21:32] [INFO ] Computed 23 invariants in 4 ms
[2024-05-28 04:21:32] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-28 04:21:32] [INFO ] Flow matrix only has 350 transitions (discarded 173 similar events)
[2024-05-28 04:21:32] [INFO ] Invariant cache hit.
[2024-05-28 04:21:32] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:32] [INFO ] Implicit Places using invariants and state equation in 429 ms returned []
Implicit Place search using SMT with State Equation took 641 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 120/138 places, 523/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 930 ms. Remains : 120/138 places, 523/415 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s88 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 323 ms.
Stack based approach found an accepted trace after 142 steps with 0 reset with depth 143 and stack size 143 in 1 ms.
FORMULA SafeBus-PT-06-LTLCardinality-11 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLCardinality-11 finished in 1308 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 138 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 138/138 places, 415/415 transitions.
Applied a total of 0 rules in 13 ms. Remains 138 /138 variables (removed 0) and now considering 415/415 (removed 0) transitions.
[2024-05-28 04:21:33] [INFO ] Flow matrix only has 242 transitions (discarded 173 similar events)
// Phase 1: matrix 242 rows 138 cols
[2024-05-28 04:21:33] [INFO ] Computed 29 invariants in 1 ms
[2024-05-28 04:21:33] [INFO ] Implicit Places using invariants in 270 ms returned [114, 115, 116, 117, 118, 119]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 271 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 132/138 places, 415/415 transitions.
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 132 transition count 409
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 126 transition count 409
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -95
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 22 place count 121 transition count 504
Applied a total of 22 rules in 19 ms. Remains 121 /132 variables (removed 11) and now considering 504/415 (removed -89) transitions.
[2024-05-28 04:21:33] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
// Phase 1: matrix 331 rows 121 cols
[2024-05-28 04:21:33] [INFO ] Computed 23 invariants in 6 ms
[2024-05-28 04:21:33] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-28 04:21:33] [INFO ] Flow matrix only has 331 transitions (discarded 173 similar events)
[2024-05-28 04:21:33] [INFO ] Invariant cache hit.
[2024-05-28 04:21:34] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-28 04:21:34] [INFO ] Implicit Places using invariants and state equation in 498 ms returned []
Implicit Place search using SMT with State Equation took 733 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 121/138 places, 504/415 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1036 ms. Remains : 121/138 places, 504/415 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : SafeBus-PT-06-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s18 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 322 reset in 309 ms.
Stack based approach found an accepted trace after 253 steps with 1 reset with depth 225 and stack size 225 in 1 ms.
FORMULA SafeBus-PT-06-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property SafeBus-PT-06-LTLCardinality-12 finished in 1411 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-28 04:21:35] [INFO ] Flatten gal took : 20 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5050246198648748418
[2024-05-28 04:21:35] [INFO ] Computing symmetric may disable matrix : 415 transitions.
[2024-05-28 04:21:35] [INFO ] Applying decomposition
[2024-05-28 04:21:35] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:35] [INFO ] Computing symmetric may enable matrix : 415 transitions.
[2024-05-28 04:21:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:35] [INFO ] Flatten gal took : 15 ms
[2024-05-28 04:21:35] [INFO ] Computing Do-Not-Accords matrix : 415 transitions.
[2024-05-28 04:21:35] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 04:21:35] [INFO ] Built C files in 62ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5050246198648748418
Running compilation step : cd /tmp/ltsmin5050246198648748418;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph914355955737905623.txt' '-o' '/tmp/graph914355955737905623.bin' '-w' '/tmp/graph914355955737905623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph914355955737905623.bin' '-l' '-1' '-v' '-w' '/tmp/graph914355955737905623.weights' '-q' '0' '-e' '0.001'
[2024-05-28 04:21:35] [INFO ] Decomposing Gal with order
[2024-05-28 04:21:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:21:35] [INFO ] Removed a total of 381 redundant transitions.
[2024-05-28 04:21:35] [INFO ] Flatten gal took : 35 ms
[2024-05-28 04:21:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 248 labels/synchronizations in 8 ms.
[2024-05-28 04:21:35] [INFO ] Time to serialize gal into /tmp/LTLCardinality14800594039089818670.gal : 4 ms
[2024-05-28 04:21:35] [INFO ] Time to serialize properties into /tmp/LTLCardinality11396620344565628206.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality14800594039089818670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11396620344565628206.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 2 LTL properties
Checking formula 0 : !((G(F("(i1.u3.ACK==0)"))))
Formula 0 simplified : FG!"(i1.u3.ACK==0)"
Compilation finished in 957 ms.
Running link step : cd /tmp/ltsmin5050246198648748418;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin5050246198648748418;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 984752 ms.
FORMULA SafeBus-PT-06-LTLCardinality-08 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5050246198648748418;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp1==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-28 04:42:46] [INFO ] Applying decomposition
[2024-05-28 04:42:46] [INFO ] Flatten gal took : 25 ms
[2024-05-28 04:42:46] [INFO ] Decomposing Gal with order
[2024-05-28 04:42:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 04:42:47] [INFO ] Removed a total of 1117 redundant transitions.
[2024-05-28 04:42:47] [INFO ] Flatten gal took : 120 ms
[2024-05-28 04:42:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 40 ms.
[2024-05-28 04:42:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality1362193281974293041.gal : 7 ms
[2024-05-28 04:42:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality16448681423236155237.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1362193281974293041.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16448681423236155237.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((u1.PMC_2==0)||(u9.Cpt1_4==1))"))))
Formula 0 simplified : FG!"((u1.PMC_2==0)||(u9.Cpt1_4==1))"
Reverse transition relation is NOT exact ! Due to transitions t5, t9, t11, t20, t21, t26, t211, t212, t213, t214, t215, t216, t255, t256, t328, t330, t331,...484
2 unique states visited
0 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
6175 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,61.7869,989220,1,0,1.73988e+06,20185,5067,1.84274e+06,1188,125800,10107708
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA SafeBus-PT-06-LTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Total runtime 1645715 ms.

BK_STOP 1716871528201

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SafeBus-PT-06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is SafeBus-PT-06, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r351-tall-171679102000262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-06.tgz
mv SafeBus-PT-06 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;